Find 15th term of AP :4,7,10..........
Answers
Answered by
1
Answer:
a=4,d=7-4=3,15?
an=a+(n-1)d
4+(14)7
4+98
102
Answered by
2
Answer:
a=4
d=7-4=3
an=15
an=a+(n-1)d
a15=4+(15-1)3
Step-by-step explanation:
an=4+14×3=4+42=46 ans
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